2nd National Conference on Signal Processing, Sustainable Energy Materials and Astronomy  & Astrophysics (NSSEMA 2023), 16-18th March, 2023, was organized by School of Studies  in Physics & Astrophysics and School of Studies in Electronics & Photonics Pt. Ravi Shankar  Shukla University, Raipur, India & Luminescence Society of India. 

Envolta’s research and development team showed functions and applications of its in-house designed and developed “IOT Based Performance Display System” through an oral power  point presentation in this national conference. Also team Envolta participated in the conference  as Industrial Delegates. 

Signal Processing, Sustainable Energy Materials and Astrophysics are the driving heartbeats  in the development of technologies that enrich our lives and advance our society. This  conference will facilitate an opportunity to network with like-minded professionals inviting  researchers/ scientists / technologists engaged in basic and applied research in Universities,  Research Institutions and Industries to participate. 

Aim of the Conference:  

Provide a platform to the participants for exchanging the knowledge and latest state of the art  scientific information in the field of Signal Processing, Sustainable Energy Materials and  Astronomy & Astrophysics.

Following thematic sessions was:  

In the field of Signal Processing  

• Audio and acoustic signal processing  
• Bio-imaging and biomedical signal processing  
• Speech, Multimedia , Image, video & multidimensional signal processing  ∙ Machine , Deep and Artificial neural network for signal processing  
• Optical Signal processing and display technology In the field of Sustainable Energy  Materials 

In the field of Sustainable Energy Materials 

• Solid State Ionic Materials, Polymer Electrolytes, Photonic Materials  ∙ All Solid State Battery Applications  
• Photo, Thermo, Mechanoluminescence  
• Optically Stimulated Luminescence (OSL)  
• Nano Phosphors, Phosphors for solar cell, Industrial applications of phosphors In the field  of Astronomy & Astrophysics  

In the field of Astronomy & Astrophysics 

• Instrumentation, Observations and Analysis  
• Theoretical Modelling 
• Computational Astronomy